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IVT has deposition and heating system technology applying various heat sources under high
vacuum and ultra - high vacuum environment.

Features:
1.Double layer steel casting with air cooling fans to keep case temperature lower;
2.High purity fiber alumina board chamber for the best energy saving;
3.The temperature is controlled by precision scr(silicon controlled rectifier) with accuracy +/-1 c and 30 segments programmable control;
4.The fast rate of temperature increasing and decreasing.
5.The furnace chamber is ceramic fiber brick with excellent thermal insulation, vacuum reservoir with water cooling system
6.The furnace is equipped with the function of power off automatically when door furnace opening, function of over temperature alarm, etc.

Descriptions:
Chamber dimension 150x150x150mm
Max. Temperature 1600c
Working temp.

Advantage:
Heated by 1800C Molybdenum Disilicide (MoSi2) heating elements,
Alumina tube size (Outer Diameter): 60mm, 80mm, 100mm,
51 steps programmable temperature control,
Furnace can be vacuumed or filled with protection gas

GSL1700 Tube furnace is advanced type of GSL-1600. It's heater by 1800C MoSi2 heating elements. This furnace is widely used in Material and Chemical laboratory used for heating all kinds new samples at vacuum or gas protection environment. Temperature is controlled by high accuracy controller which can reach to +/-1C, and it can set 51 steps temperature program. The highest working temperature of this furnace is 1750C.

Furnace Tube High Purity Alumina Tube
Sizes of Furnace Tube ID: 50mm / OD: 60 mmá x 1000 mm long
Heating Elements á6 PCS 1800C á MOSI2
MAX. Temperature 1700C
Working Temperature 1600C
Temperature Control PID Auto Control, 51Steps Program
The Fastest Heating Rate 10C / min
Heating Zone Length á457 mm ( 18")
Constant Temperature Zone 150 mmá (6")
Temperature Accuracyá +/-1C
Voltage single, 220V AC, 50/60 Hz
Power Max. 5KW
Size 550 L x450 W x670 Há mm
Net Weight 150 kg ( 330 lbs )
Package Size á47" x 45"x 45"(1200L x 1150W x 1150Hmm) .

In wooden box.

Vacuum Furnace Introduction:

ShinTek can produce varieties of Vacuum Furnaces, including Vacuum heat treatment Furnace, Vacuum Brazing Furnace, Vacuum Sintering Furnace, Vacuum Induction Melting Furnace and so on…

Vacuum Heat Treatment Furnace: Vacuum Quenching Furnace, Vacuum Annealing Furnace, Vacuum Tempering Furnace, Vacuum Carburizing Furnace, etc...

Vacuum Brazing Furnace: Vacuum Aluminum Brazing Furnace, Vacuum High Temperature Brazing Furnace, Vacuum Diffusion Brazing Furnace, etc...

Vacuum Sintering Furnace: Vacuum Powder Metallurgy Sintering Furnace, Vacuum MIM Sintering Furnace, Vacuum Hot Pressing Furnace...

The Vacuum Furnace can be used for a wide of industries, including High Speed Steel, Die Steel, Alloy Steel, Aluminum and Aluminum alloy, Ti alloy, Beryllium Bronze, Precision alloy, Stainless Steel, High temperature alloy, refractory metal, hard metal, magnetic material, nonferrous metal, etc…

Vacuum Furnace Specifications:

Model STVF-Q-40 STVF-Q-65 STVF-Q-85 STVF-Q-120 STVF-Q-160 STVF-Q-240 STVF-Q-500
Working zone size 450*300*300 600*400*400 750*500*500 900*600*600 1100*700*700 1200*800*800 3500*800*600
Load (KG) 60 150 250 500 800 1000 2500
Power 40KW 65KW 85KW 120KW 160KW 240KW 500KW
Max. temperature 1350?
Temperature uniformity +/-5? (can achieve +/-3?for some specific project.)
Ultimate vacuum level (Cold) 8*10-4 Pa
Leakage rate =0.67 Pa/h

Vacuum Furnace features:

(1) Vacuum Furnace – Patented hotzone design enable a high energy efficiency;
(2) Vacuum Furnace – High vacuum level, enable it can be used for a wide of industries;
(3) Vacuum Furnace – Several kinds of heating elements for choose, customized for your specific projects: Graphite, SS, Ni-Cr, Mo, MoLa, TZM, Tungsten…
(4) Vacuum Furnace – Reasonable hotzone design enable a high temperature uniformity;
(5) Vacuum Furnace – Friendly control system.

Vacuum furnaces as custom build manufacturing based on process requirements. Temperature ranges 500 Deg C to 3000 Deg C, vacuum level of 1x10-6m bar

By plane;
By within door.
Stable s pond your requests within 8-working-hour.


Gross weight:about 1 ton
Cbm:around 3cbm

Product Description
Relying on our expertise in this domain, we are into offering High-Temperature Vacuum Furnace. A High temperature vacuum furnace is a type of furnace in which the product in the furnace is surrounded by a vacuum during processing. 3 chamber Vacuum furnaces are used to carry out processes such as annealing, brazing, sintering and heat treatment with high consistency and low contamination. Vacuum furnaces are used in a wide range of applications in both production industries and research laboratories. The absence of air or other gases prevents oxidation, heat loss from the product through convection, and removes a source of contamination. This enables the furnace to heat materials (typically metals and ceramics) to temperatures as high as 3,000 �°C (5,432 �°F) with select materials.



Features:

Consistency performance
User-friendly design
Easy and accurate clamping

Provide W-1 99.95% Tungsten Products Wolfram Plates for Vacuum Furnace / Sapphire Growth

Tungsten metal has high melting point, good thermal and electrical conductivity as well as low vapor pressure at high temperatures. Such properties make tungsten metal a candidate for use as a high performance material in a variety of high temperature products and processes. In spite of its characteristic of oxidizing easily when heated in air, tungsten metal is widely utilized as a heating element material in industrial furnaces.

Pure Tungsten Plates Specifications:

Purity: >=99.95%
Density: 19.3g/cm3
Size: T0.05-50mmxW50-500mmxL100-1000mm
Surface: Chemical cleaned/polished
Standard: ASTM B760/GB T3875

1. The vacuum furnce consists of furnace case,internal furnace,heat-insulating materials,furnace cover,vacuum pump and electricity-controlling cabinet.

2. The vacuum furnace can be charged with N2,Ar,etc protection atmophere.

3. It's heating-up mode is to use electric resistance or induction to heat up.

4. The high temperature can reach to 3000.


According to the transportation requirement.

Sample size:dia60xhz300mm
Max temp:1600deg.C
Working temp:1500deg.C
Vacuum: 10pa
Accurancy:+-1deg.C
Heating element:mosi2 heating element
Controller:30 steps program and pid auto control
Thermocouple:b type


120kgs

Technical data:
Chamber size: O.D.205xI.D.190xH340mm
Max. temperature: 1200 oC
Working temperature: 1100 oC
Temperature control: 30 segments programmable and PID auto control
Heating elements: Fe-Cr-Al-Mo wire
Furnace chamber: ceramic fiber
Furnace structure: double shell with fan cooling
Thermocouple: K type
Heating rate: ¿Q20 oC/min.
Temperature: ¡§ª+1 oC
Max. vacuum: -0.1MPa
Power: 3KW.



Plastic paper inside, Polyfoam filled, Wooden box outside.

1.sintering and thermal treatment of hard alloy products.
2.precise temperature control.
3.non-protective gas operation.

Vacuum Sinter Furnace is mainly used for the sintering and thermal treatment of hard alloy products. In operation, the sintering process is accomplished under vacuum state. The product features its precise temperature control, even inner temperature, non-protective gas operation, high performance and stable quality. This sintering equipment is suitable for hard alloy industry.


Place of Origin Hunan, China (Mainland)
Brand Name GaoXin
Model Number GXZK-50
Usage Sintering Furnace
Type Other
Condition New
Type Furnace
Processing Type Machining Equipment .

Vacuum cleaning furnace was used for cleaning the ordinary spinning plates, abnormal shaped spinneret plate, fine denier board, component housing for the terylene, polypropylene fiber, non-woven fabrics etc. Of the chemical fiber cleaning industry. It can also be used for washing the filter elements. It applied the principle that the synthetic polymer decomposed under the condition that isolating from the air in the vacuum state and the high temperature around 500 celsius degree. It owns the advantages of little environmental pollution, perfect cleaning of the spinning board, smoothed nozzle hole, extension the life of the spinneret board as well as shorter working hours, energy saving, easy to operate, good washing effect and high degree of automation etc. It is the updated products for replacing the triethylene glycol cleaning furnace and salt-bath furnace. Vacuum cleaning furnace is also applicable to the cleaning of the die-head and filter elements in the plastic industry.

Vacuum Annealing Furnace Introduction:

ShinTek Vacuum Annealing Furnaces can be used for annealing varieties of materials, such as High Speed Steel, Die Steel, Alloy Steel, Aluminum and Aluminum alloy die, Ti alloy, Precision alloy, Stainless Steel, High temperature alloy, refractory metal, hard metal etc…

Vacuum Annealing Furnace Specifications:

Model STVF-A-80 STVF-A-100 STVF-A-150 STVF-A-200
Working zone size 600*400*400 750*500*500 900*600*600 1200*800*800
Load (KG) 200 300 500 1000
Power 80KW 100KW 150KW 200KW
Max. temperature 1100?
Temperature uniformity +/-5?
Ultimate vacuum level (Cold) 5*10-4 Pa
Leakage rate =0.67 Pa/h
Remark: The Vacuum Annealing Furnace can be customized for your specific project.

Vacuum Annealing Furnace features:

(1) Vacuum Annealing Furnace – Patented hotzone design enable a high energy efficiency;
(2) Vacuum Annealing Furnace – High vacuum level, enable it can be used for a wide of industries;
(3) Vacuum Annealing Furnace – Several kinds of heating elements for choose, customized for your specific projects: Graphite, SS, Ni-Cr, Mo, MoLa, TZM, Tungsten…
(4) Vacuum Annealing Furnace – Reasonable hotzone design enable a high temperature uniformity;
(5) Vacuum Annealing Furnace – Friendly control system.

Vacuum Brazing Furnace Introduction:

ShinTek can produce varieties of Vacuum Brazing Furnaces, including Vacuum Aluminum Brazing Furnace, Vacuum High Temperature Brazing Furnace, Vacuum Diffusion Brazing Furnace and so on…

Our Vacuum Brazing Furnaces can be used in a wide of industries, including Stainless Steel, Copper alloy, high temperature alloy, Titanium alloy, Hard metal, ceramic metallization, silver-copper, aluminum, nickel alloy, electric radar board antenna, radiator, compensation, PTC heater, oil radiator, plate-fin heat exchanger and so on…

Vacuum Brazing Furnace Specifications:

Model STVF-AB-120 STVF-AB-200 STVF-AB-380 STVF-AB-580
Working zone size 1000*600*600 2100*900*900 3000*900*900 5800*1000*1200
Load (KG) 500 2000 3000 6000
Power 120KW 200KW 380KW 580KW
Max. temperature 750?
Temperature uniformity +/-5?
Ultimate vacuum level (Cold) 8*10-4 Pa
Leakage rate =0.4 Pa/h
Remark: The Vacuum Brazing Furnace can be customized for your specific project.

Vacuum High Temperature Brazing Furnace:

Model STVF-B-65 STVF-B-120 STVF-AB-150 STVF-AB-220
Working zone size 600*400*400 750*500*500 900*600*600 1200*800*800
Load (KG) 200 300 500 1000
Power 65KW 120KW 150KW 220KW
Max. temperature 1320?
Temperature uniformity +/-5?
Ultimate vacuum level (Cold) 8*10-4 Pa
Leakage rate =0.5 Pa/h
Remark: The Vacuum Brazing Furnace can be customized for your specific project.




Vacuum Brazing Furnace features:

(1) Vacuum Brazing Furnace – Patented hotzone design enable a high energy efficiency;
(2) Vacuum Brazing Furnace – High vacuum level, enable it can be used for a wide of industries;
(3) Vacuum Brazing Furnace – Several kinds of heating elements for choose, customized for your specific projects: Graphite, SS, Ni-Cr, Mo, MoLa, TZM, Tungsten…
(4) Vacuum Brazing Furnace – Reasonable hotzone design enable a high temperature uniformity;
(5) Vacuum Brazing Furnace – Friendly control system.

Vacuum Carburizing Furnace Introduction:

ShinTek Vacuum Carburizing Furnace can be used for Quenching and Carburizing varieties of materials, such as High Speed Steel, Die Steel, Alloy Steel, Aluminum and Aluminum alloy die, Ti alloy, Precision alloy, Stainless Steel, High temperature alloy, refractory metal, hard metal etc…

Vacuum Carburizing Furnace Specifications:

Model STVF-Q-40 STVF-Q-65 STVF-Q-85 STVF-Q-120 STVF-Q-160 STVF-Q-240 STVF-Q-500
Working zone size 450*300*300 600*400*400 750*500*500 900*600*600 1100*700*700 1200*800*800 3500*800*600
Load (KG) 60 150 250 500 800 1000 2500
Power 40KW 65KW 85KW 120KW 160KW 240KW 500KW
Max. temperature 1350?
Temperature uniformity +/-5? (can achieve +/-3?for some specific project.)
Ultimate vacuum level (Cold) 5*10-4 Pa
Leakage rate =0.67 Pa/h
Remark: The Vacuum Carburizing Furnace can be customized for your specific project.

Vacuum Carburizing Furnace features:

(1) Vacuum Carburizing Furnace – Patented hotzone design enable a high energy efficiency;
(2) Vacuum Carburizing Furnace – High vacuum level, enable it can be used for a wide of industries;
(3) Vacuum Carburizing Furnace – Several kinds of heating elements for choose, customized for your specific projects: Graphite, SS, Ni-Cr, Mo, MoLa, TZM, Tungsten…
(4) Vacuum Carburizing Furnace – Reasonable hotzone design enable a high temperature uniformity;
(5) Vacuum Carburizing Furnace – Friendly control system.

The main difference between Oil Quenching and Gas Quenching:
1. Oil Carburizing – Total investment is lower;
2. Gas Carburizing – Small deformation on the parts after treatment; Do not need clean after treatment.

Vacuum Casting Furnace Introduction:

As the most experienced Vacuum Casting Furnace manufacturer in China, ShinTek Vacuum Casting Furnace can be used for a wide of industries, can melting and pouring Ni-based alloy, special steel, precision alloy, NdFeB, Dysprosium metal, activated metal, super alloy, hydrogen storage material, magnetic material and so on…

Vacuum Casting Furnace Specifications:

Model STVIM-10 STVIM-25 STVIM-50 STVIM-100 STVIM-200 STVIM-500 STVIM-1000 STVIM-1500
Working zone size 5*3*2 4.8*4*2.5 9.8*5*3.2 9.8*5.5*5.0 11*8.7*4.6 12.5*8*6 16*12*7.6 17*14*8.5
Load (KG) 10 25 50 100 200 500 1000 1500
Power 40KW 50/100KW 100KW 160KW 200/250KW 500KW 500KW 1000KW
Voltage 300V 175V 375V 375V 375V 700V 700V 700V
Frequency 4000Hz 2500Hz 2500Hz 2500Hz 1600Hz 1000Hz 500Hz 500Hz
Max. temperature 1600?
Temperature uniformity +/-5?
Ultimate vacuum level (Cold) 6.7*10-3Pa
Leakage rate =4Pa/h
Remark: The Vacuum Casting Furnace can be customized for your specific project.

Vacuum Casting Furnace features:

(1) Vacuum Casting Furnace – Patented hotzone design enable a high energy efficiency;
(2) Vacuum Casting Furnace – Suitable for most of metallurgy industries, can be customized for users;
(3) Vacuum Casting Furnace – Two heating system are available for choose, either thyristor frequency converter or IGBT power system.
(4) Vacuum Casting Furnace – Two feeding method for choose: Manual or Semi-continueous;
(5) Vacuum Casting Furnace – Friendly control system.

Vacuum Quenching Furnace Introduction:

ShinTek Vacuum Quenching Furnace includes vacuum oil quenching furnace and vacuum gas quenching furnace, which can be used for quenching varieties of materials, such as High Speed Steel, Die Steel, Alloy Steel, Aluminum and Aluminum alloy die, Ti alloy, Precision alloy, Stainless Steel, High temperature alloy, refractory metal, hard metal etc…

Vacuum Quenching Furnace Specifications:

Model STVF-Q-40 STVF-Q-65 STVF-Q-85 STVF-Q-120 STVF-Q-160 STVF-Q-240 STVF-Q-500
Working zone size 450*300*300 600*400*400 750*500*500 900*600*600 1100*700*700 1200*800*800 3500*800*600
Load (KG) 60 150 250 500 800 1000 2500
Power 40KW 65KW 85KW 120KW 160KW 240KW 500KW
Max. temperature 1350?
Temperature uniformity +/-5? (can achieve +/-3?for some specific project.)
Ultimate vacuum level (Cold) 8*10-4 Pa
Leakage rate =0.67 Pa/h
Remark: The Vacuum Quenching Furnace can be customized for your specific project.
1. Several hotzone design for choose: Horizontal, Vertical;
2. Single chamber, Twin chamber, Three chamber;

Vacuum Quenching Furnace features:

(1) Vacuum Quenching Furnace – Patented hotzone design enable a high energy efficiency;
(2) Vacuum Quenching Furnace – High vacuum level, enable it can be used for a wide of industries;
(3) Vacuum Quenching Furnace – Several kinds of heating elements for choose, customized for your specific projects: Graphite, SS, Ni-Cr, Mo, MoLa, TZM, Tungsten…
(4) Vacuum Quenching Furnace – Reasonable hotzone design enable a high temperature uniformity;
(5) Vacuum Quenching Furnace – Friendly control system.

The main difference between Oil Quenching and Gas Quenching:
1. Oil quenching – Total investment is lower;
2. Gas quenching – Small deformation on the parts after treatment; Do not need clean after treatment.

Vacuum Tempering Furnace Introduction:

ShinTek Vacuum Tempering Furnaces can be used for Tempering varieties of materials, such as High Speed Steel, Die Steel, Alloy Steel, Aluminum and Aluminum alloy die, Ti alloy, Precision alloy, Stainless Steel, High temperature alloy, refractory metal, hard metal etc…

Vacuum Tempering Furnace Specifications:

Model STVF-T-80 STVF-T-100 STVF-T-150 STVF-T-200
Working zone size 600*400*400 750*500*500 900*600*600 1200*800*800
Load (KG) 200 300 500 1000
Power 80KW 100KW 150KW 200KW
Max. temperature 1100?
Temperature uniformity +/-5?
Ultimate vacuum level (Cold) 5*10-4 Pa
Leakage rate =0.67 Pa/h
Remark: The Vacuum Tempering Furnace can be customized for your specific project.

Vacuum Tempering Furnace features:

(1) Vacuum Tempering Furnace – Patented hotzone design enable a high energy efficiency;
(2) Vacuum Tempering Furnace – High vacuum level, enable it can be used for a wide of industries;
(3) Vacuum Tempering Furnace – Several kinds of heating elements for choose, customized for your specific projects: Graphite, SS, Ni-Cr, Mo, MoLa, TZM, Tungsten…
(4) Vacuum Tempering Furnace – Reasonable hotzone design enable a high temperature uniformity;
(5) Vacuum Tempering Furnace – Friendly control system.

Vertical CVDtubefurnace (Silicon Carbide) adopts methyltrichlorosilane (MTS) as air source to make material surface oxidation resistant coating and change characters of matrix material.